Bob Seger and the Silver Bullet Band. Bob Seger wrote and performed it.
brute(Noun) An animal seen as being without human reason; a senseless beast. brute(Noun) Someone with the characteristics of an unthinking animal; a coarse or brutal person. One of them was a hulking brute of a man, heavily tattooed and with a hardened face that practically screamed I just got out of jail..
Jiralhanae, named Brutes by humans, are a large, muscular pseudo-ursine sentient species predisposed to feral behavior. Their home planet Doisac yielded numerous predators throughout its evolutionary history, has aberrant terrestrial conditions and is roughly twice the gravity of Earth.